1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Firlakuza [10]
2 years ago
5

Who tryna be freinds

Mathematics
2 answers:
OleMash [197]2 years ago
6 0

Answer:

sure

Step-by-step explanation:

Veronika [31]2 years ago
5 0

Answer:

I'm down but make me brainiest

Step-by-step explanation:

You might be interested in
A) single step Equation <br><br> 1) X + 7 = 9
pshichka [43]
X=2
subtract 7 from both sides
6 0
2 years ago
1. Find the length of the leg, X. If your answer is not an integer, leave it in simplest radical form (picture 1)
stepan [7]
I think it is C..... good luck
5 0
3 years ago
Read 2 more answers
Are all squares simular true or false
enyata [817]
ANSWER:
true


STEP-BY-STEP EXPLANATION:
5 0
3 years ago
Evaluate cos(sin^-1(4/5)
PSYCHO15rus [73]

Step-by-step explanation:

Let \:   \: \theta =  \sin^{ - 1}  (\frac{4}{5})  \\  \\  \therefore \:  \sin\theta = \frac{4}{5} \\  \\  \because \:  { \cos}^{2} \theta =1  - { \sin}^{2} \theta  \\  \\  \therefore \: { \cos}^{2} \theta  = 1 - (\frac{4}{5} )^{2}  \\ \\   = 1 -  \frac{16}{25}  \\  \\  =  \frac{25 - 16}{25}  \\  \\  =  \frac{9}{25}  \\  \\   \therefore \:{ \cos}\theta  = \pm \:  \frac{3}{5}  \\  \\  \because \:  \theta \: lie \: in \: the \: first \: quadrant \\  \\  \therefore \: { \cos}\theta  =  \:  \frac{3}{5}  \\ \\  \implies \theta =  { \cos}^{ -1 }  \: \frac{3}{5}\\\\\implies \theta =  { \cos}^{ -1 }  \: \frac{3}{5}= { \sin}^{ -1 }  \: \frac{4}{5} \\  \\  \therefore \:  \cos( \ {sin}^{ - 1}  \frac{4}{5} ) \\ \\ =  \cos( \ {cos}^{ - 1}  \frac{3}{5} )   \\\\ = \frac{3}{5}  \\  \\   \purple{ \boxed{\therefore \: \cos( \ {sin}^{ - 1}  \frac{4}{5} ) = \frac{3}{5}}}

8 0
3 years ago
How do I graph the parabola?
scoundrel [369]
First of all, find a program or a calculator that will give you the answer. Then you'll know how to make your table. I recommend Desmos. I have inserted the final graph for you.

Make up a table for this graph. Put the lowest point as the central entry in your graph.

x      y
-4
-3
-2
-1
0
Now fill in the y values. 

x       y
-4      1
-3       -3.5
-2        -5
-1       -3.5
0         1

You can use the outline of the parabola and then mark the outline with the points in the table.

8 0
3 years ago
Other questions:
  • A store pays $20 for a set of headphones. The store sells the set of headphones for $70. Your classmate says that the markup is
    5·2 answers
  • Automobile policies are separated into two groups: low-risk and high-risk. Actuary Rahul examines low-risk policies, connuing un
    12·1 answer
  • -5/6x-1/9x=-102<br><br> what is X???
    8·1 answer
  • 3x + 2y = 5<br> X – 2y = -1
    13·1 answer
  • Health experts recommend that a person should drink at least 1.5 liters of water per day. This can be represented by the followi
    10·1 answer
  • A rectangle is 25 in. long and 13 in. wide. What is the area of the rectangle? Enter your answer as a fraction in the box.
    6·1 answer
  • PLEASE HELP i need it !!!!!
    6·1 answer
  • A hairdresser is considering ordering a certain shampoo. Company A charges $4 per bottle plus a $10 shipping
    6·1 answer
  • Tiara deposited $10,000 into an account that earned 15% compound interest over 10 years. What is the amount of interest earned a
    10·2 answers
  • Can someone help plsssss !!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!